50503920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1470

約数の個数: 80

約数和(自身を含む): 157644672

約数和(自身を除く): 107140752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1291, 1304, 1630, 1956, 2445, 2582, 2608, 3260, 3873, 3912, 4890, 5164, 6455, 6520, 7746, 7824, 9780, 10328, 12910, 13040, 15492, 19365, 19560, 20656, 25820, 30984, 38730, 39120, 51640, 61968, 77460, 103280, 154920, 210433, 309840, 420866, 631299, 841732, 1052165, 1262598, 1683464, 2104330, 2525196, 3156495, 3366928, 4208660, 5050392, 6312990, 8417320, 10100784, 12625980, 16834640, 25251960, 50503920]

約数ペア:

[(1, 50503920), (2, 25251960), (3, 16834640), (4, 12625980), (5, 10100784), (6, 8417320), (8, 6312990), (10, 5050392), (12, 4208660), (15, 3366928), (16, 3156495), (20, 2525196), (24, 2104330), (30, 1683464), (40, 1262598), (48, 1052165), (60, 841732), (80, 631299), (120, 420866), (163, 309840), (240, 210433), (326, 154920), (489, 103280), (652, 77460), (815, 61968), (978, 51640), (1291, 39120), (1304, 38730), (1630, 30984), (1956, 25820), (2445, 20656), (2582, 19560), (2608, 19365), (3260, 15492), (3873, 13040), (3912, 12910), (4890, 10328), (5164, 9780), (6455, 7824), (6520, 7746)]